Officials at Lititz Springs park say a small collection of domesticated fish were dumped in the park on Friday. Park staff were informed by visitors that five koi, roughly a foot-and-a-half long, and ...

Is a goldfish the "Loch Ness" of a small South Carolina lake? Or is a small koi on the loose? The identity of this fish remains a mystery. Parks and recreation workers in South Carolina found what ...

ELYSIAN — A pet fish released into Lake Elysian is now believed to be the reason thousands of the lake's carp have died. While a bacteria initially was suspected, the Minnesota Department of Natural ...

A fisherman at Lake Remembrance off Adams Dairy Parkway near I-70 in Blue Springs, Missouri reeled in an unusual catch this weekend.The Missouri Department of Conservation said the man pulled in a ...

The City of Lethbridge is taking action against invasive aquatic species found at three bodies of water in the city and is warning residents about proper disposal. Aquarium species such as goldfish ...

A restaurant owner in Freeport, Maine, has been forced to give up his pet koi — giant goldfish — to the game warden. The fish are considered an invasive species in Maine, though they're legal in ...

Visitors to the Zilker Botanical Garden come for the lush scenery, pristine landscaping and garden ponds, which are stocked with exotic flora and fauna. Last month, however, someone came for the fish.

A Rhode Island man was charged after he was suspected of poisoning on May 18 almost 50 fish in a koi pond outside a motel in Foster, Rhode Island belonging to a state senator’s wife, WCVB reports.